Nielsen ratings for the week ending March 18
1. American Idol - Tues (FOX)
2. American Idol - Weds (FOX)
3. Grey's Anatomy (ABC)
4. Deal Or No Deal (NBC)
5. Cold Case (CBS)
6. 60 Minutes (CBS)
7. CSI: Miami (CBS)
8. 'Til Death (FOX)
9. October Road (ABC)
10. Without A Trace (CBS)
11. Two and a Half Men (CBS)
12. Are You Smarter Than A Fifth Grader? (FOX)
13. Lost (ABC)
14. 24 (FOX)
15. Deal Or No Deal (NBC)
16. Amazing Race (CBS)
17. NCIS (CBS)
18. Rules of Engagement (CBS)
19. Ugly Betty (ABC)
20. Criminal Minds (CBS)